Model NO.: As your requirement
Heat Treatment: Accordiang to Your Requirements
Trademark: LS
Transport Package: 25---30 Kgs/Cartons, 40---50cartons/Pallets
Specification: RoHS SGS
Origin: Dongguan, China
HS Code: 3926909090
Model NO.: As your requirement
Heat Treatment: Accordiang to Your Requirements
Trademark: LS
Transport Package: 25---30 Kgs/Cartons, 40---50cartons/Pallets
Specification: RoHS SGS
Origin: Dongguan, China
HS Code: 3926909090
Name of products: Thick nut/Hex nut with high quality

Screw: Size: M2---M24 Length: 5mm---200mm(Customized is acceptable)

Color: White zinc plated

Delivery time: Within 30days, the specific delivery time is depending on your actual number of order.
Main products Screw,nut,bolt,chair nail,wrench,washer,stamping and other hardware accessories
Screw size
Machine screw    		 Dia.:M2---M24    Length:5mm---150mm(Customized is acceptable)
Dia.:M4---M24    Length:5mm---200mm
 
Standard ANSI,ISO,DIN,BS,JIS,AS,GB
Material Stainless steel,Low carbon steel,middle carbon steel,high carbon steel,alloy steel,brass,zinc alloy,aluminum etc.
Grade 4.8,5.5,8.8,10.9,12.9
 
Surface Zinc plated,black zinc plated,color zinc plated,black oxide,chrome plated,nickel plated,nylok etc.
Packing 25---30 kgs/carton,40---50cartons/pallet
Others Non-standard/standard.OEM/ODM/Customized service are provided.
 

Thick Nut/Hex Nut with High Quality
Thick Nut/Hex Nut with High Quality
Screw/Bolt/Self-Tapping Screw/Assemblies Screws with High Quality
Thick Nut/Hex Nut with High QualityThick Nut/Hex Nut with High Quality
With over 12 years experience in the production and exporting chair nail screws,Nuts  bolts, rods,rivets ,and other fastener. We have passed ISO9001 and SGS certificate which ever exported to Argentina, United Arab Emirates, United States, Italy,  Mexico,  Germany, Canada,  Malaysia, Brazil, Ukraine,  Egypt, Spain, Iran, Indonesia, Turkey, Egypt,Oman,Saudi Arabia, etc.Our production capacity is 10 million pieces per week.Owing to our stable good quality and advantage factory price, we have occupied China's fastener exporting share.

We could print your logo and make designed packing as per your request. 

Transport of drywall screw: 
We can make various conduct term, under FOB term, we must transport the cargo to the port in time without any delay. Regarding CIF term, we can arrange all, and the ships including MAERSK, MSC, CMA, COSCO, PIL, etc. 

Other products on hot sale: 
We mainly manufacture various kinds of screws,Nuts  bolts, rods,rivets ,and other fastener Drywall screw, chipboard screw, hex head self tapping/drilling screw, pan head, pan framing head, modified truss head screws etc. 

Quotation will be sent shortly afetr getting your inquiry.

What DGLS do to assure the quality?
As a over 40 years experience in fastener manufacture with ISO9001 certificate, we meet difficulties or problems, and we solve them all ways. Lockey set up a quality assurance system according to ISO9001 with the 40 years experience. Criteria were made on factors that may effect the quality. 80% of our staff are skilled, and have worked in Lockey for more than 5 years, employee have to take skill class on/off work for weeks. All of these is to guide our worker how to prevent and handle an issue.
 
Do DGLS produce non-standard item?
Yes, we do. Send your specification drawings to our sales representative, then you will get a quotation.
 
Do DGLS have a published price list?
We do NOT have a published price list. In our business market conditions are always fluctuating, which makes standard pricing difficult to maintain. We allow our sales staff to be flexible when it comes to quoting on your requirements, which means that you will receive the best pricing available when you need it.
 
Do DGLS offer a discount?
Of course. we can offer you a discount base on your large quantity. But at the same time, like what we said above, we believe our sales staff have offered you the best price. In that way, you may have a discount, but not a big one. Go and explore for it.
 
Do DGLS provide samples?
Why not, and stored samples are totally free. What we are going to tell you is that we do NOT have budget for Express. 
 
What's the delivery time?
It depends on your order quantity. It is about 20-40 days for standard ones, 35-60 days for non-standard ones. Check it with sales representative, he/she will give a accurate date of shipment.   
 
What is the payment term?
T/T & L/C are the prefer payment term. Also Western-Union is acceptable for low value payment, like samples' Express fee. 

Welcome you to visit our factory at any time.  Name of products: Thick nut/Hex nut with high quality

Screw: Size: M2---M24 Length: 5mm---200mm(Customized is acceptable)

Color: White zinc plated

Delivery time: Within 30days, the specific delivery time is depending on your actual number of order.
Main products Screw,nut,bolt,chair nail,wrench,washer,stamping and other hardware accessories
Screw size
Machine screw    		 Dia.:M2---M24    Length:5mm---150mm(Customized is acceptable)
Dia.:M4---M24    Length:5mm---200mm
 
Standard ANSI,ISO,DIN,BS,JIS,AS,GB
Material Stainless steel,Low carbon steel,middle carbon steel,high carbon steel,alloy steel,brass,zinc alloy,aluminum etc.
Grade 4.8,5.5,8.8,10.9,12.9
 
Surface Zinc plated,black zinc plated,color zinc plated,black oxide,chrome plated,nickel plated,nylok etc.
Packing 25---30 kgs/carton,40---50cartons/pallet
Others Non-standard/standard.OEM/ODM/Customized service are provided.
 

Thick Nut/Hex Nut with High Quality
Thick Nut/Hex Nut with High Quality
Screw/Bolt/Self-Tapping Screw/Assemblies Screws with High Quality
Thick Nut/Hex Nut with High QualityThick Nut/Hex Nut with High Quality
With over 12 years experience in the production and exporting chair nail screws,Nuts  bolts, rods,rivets ,and other fastener. We have passed ISO9001 and SGS certificate which ever exported to Argentina, United Arab Emirates, United States, Italy,  Mexico,  Germany, Canada,  Malaysia, Brazil, Ukraine,  Egypt, Spain, Iran, Indonesia, Turkey, Egypt,Oman,Saudi Arabia, etc.Our production capacity is 10 million pieces per week.Owing to our stable good quality and advantage factory price, we have occupied China's fastener exporting share.

We could print your logo and make designed packing as per your request. 

Transport of drywall screw: 
We can make various conduct term, under FOB term, we must transport the cargo to the port in time without any delay. Regarding CIF term, we can arrange all, and the ships including MAERSK, MSC, CMA, COSCO, PIL, etc. 

Other products on hot sale: 
We mainly manufacture various kinds of screws,Nuts  bolts, rods,rivets ,and other fastener Drywall screw, chipboard screw, hex head self tapping/drilling screw, pan head, pan framing head, modified truss head screws etc. 

Quotation will be sent shortly afetr getting your inquiry.

What DGLS do to assure the quality?
As a over 40 years experience in fastener manufacture with ISO9001 certificate, we meet difficulties or problems, and we solve them all ways. Lockey set up a quality assurance system according to ISO9001 with the 40 years experience. Criteria were made on factors that may effect the quality. 80% of our staff are skilled, and have worked in Lockey for more than 5 years, employee have to take skill class on/off work for weeks. All of these is to guide our worker how to prevent and handle an issue.
 
Do DGLS produce non-standard item?
Yes, we do. Send your specification drawings to our sales representative, then you will get a quotation.
 
Do DGLS have a published price list?
We do NOT have a published price list. In our business market conditions are always fluctuating, which makes standard pricing difficult to maintain. We allow our sales staff to be flexible when it comes to quoting on your requirements, which means that you will receive the best pricing available when you need it.
 
Do DGLS offer a discount?
Of course. we can offer you a discount base on your large quantity. But at the same time, like what we said above, we believe our sales staff have offered you the best price. In that way, you may have a discount, but not a big one. Go and explore for it.
 
Do DGLS provide samples?
Why not, and stored samples are totally free. What we are going to tell you is that we do NOT have budget for Express. 
 
What's the delivery time?
It depends on your order quantity. It is about 20-40 days for standard ones, 35-60 days for non-standard ones. Check it with sales representative, he/she will give a accurate date of shipment.   
 
What is the payment term?
T/T & L/C are the prefer payment term. Also Western-Union is acceptable for low value payment, like samples' Express fee. 

Welcome you to visit our factory at any time. 

Water Cooled Chiller

For water cooled chiller, water outlet temperature range could be 0C, -15C, -35C. If large cooling capacity, say above 300kW, we have 2 compressors design to make sure sufficient duty.


This type of water cooled chiller adopts a high-efficiency twin-screw compressor and is equipped with a high-efficiency shell-and-tube heat exchanger independently developed and manufactured, which is suitable for R22, R404A and other refrigerants. Heat recovery can be configured according to customer thermal energy requirements, applicable to pharmaceutical, chemical, electronic and other demanding places. Meanwhile, cooling duty ranges from 70kW to 2369kW with chilled water outlet temperature 5C~-35C.

Water Cooled Chiller,Water Cooled Screw Chiller,Water Cooled Centrifugal Chiller,Water Cooled Industrial Chiller

Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.heatexchangerjiema.com